TUNGKIR, Fwangshak Samuel; UGWU, Kelechi; ANYA, Collins Uchechukwu. Harnessing cutting edge technologies in combating procurement fraud . Journal of Commerce, Management, and Tourism Studies, Indonesia, v. 4, n. 3, p. 546–556, 2025. DOI: 10.58881/jcmts.v4i3.416. Disponível em: https://ympn.co.id/index.php/JCMTS/article/view/416. Acesso em: 26 jan. 2026.